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Verified Reviews for Garage Service pros in O Fallon, IL
*The Angi rating for Garage Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Garage Service needs.
*The HomeAdvisor rating for Garage Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Garage Service needs.
Last update on December 12, 2025
Find Garage pros in O Fallon

Dana King Design-Build and Remodeling
Dana King Design-Build and Remodeling
At Dana King, we are an award-winning design-build firm that delivers innovative home improvement solutions to St. Louis. From the initial concept to completion, we provide one point of accountability to ensure peace of mind that your remodel will be as envisioned and professionally executed. Our mission is to enhance the way you live in your home.
"We hired Dana King to build our garage and we were so pleased by the result we hired them to remodel our kitchen. Dana and her team do an excellent job communicating throughout the construction project, keeping to their budget, and their designs are simply beautiful. We couldn't be happier with their work to make our home a place of tranquility."
David A on May 2025
At Dana King, we are an award-winning design-build firm that delivers innovative home improvement solutions to St. Louis. From the initial concept to completion, we provide one point of accountability to ensure peace of mind that your remodel will be as envisioned and professionally executed. Our mission is to enhance the way you live in your home.
"We hired Dana King to build our garage and we were so pleased by the result we hired them to remodel our kitchen. Dana and her team do an excellent job communicating throughout the construction project, keeping to their budget, and their designs are simply beautiful. We couldn't be happier with their work to make our home a place of tranquility."
David A on May 2025

Coach House Garages
Coach House Garages
WE BUILD CUSTOM GARAGES DESIGNED TO FIT YOUR LIFE, BUDGET, AND DREAMS At Coach House, our buildings are more than just garages and sheds. By combining your imagination with our experience built from generations of Amish craftsmanship and the finest quality materials, we can build you a garage that fits all of your specifications at a budget you can live with. All with a warranty that cannot be matched by any other garage builder… Whether you have a particular design in mind — or you’re just beginning to dream about having more space —Coach House can help your dream come true. Garages, Garden Sheds, Guest Houses, Man Caves, She Sheds, Barndominiums, Pool Houses Workshops, Home Offices… A Coach House Garage is an extension of your life, whether it’s a structure for your vehicles, a space for your hobby, a playroom for your children, or a sanctuary from the outside world, we understand the impact and importance your Coach House will have in your life. You want a building that compliments and enhances your home, and brings value for years to come. You can count on your Coach House team to listen to your needs, and create the perfect building to fit your unique vision.
"Yes yes Great job"
Paul L on December 2025
WE BUILD CUSTOM GARAGES DESIGNED TO FIT YOUR LIFE, BUDGET, AND DREAMS At Coach House, our buildings are more than just garages and sheds. By combining your imagination with our experience built from generations of Amish craftsmanship and the finest quality materials, we can build you a garage that fits all of your specifications at a budget you can live with. All with a warranty that cannot be matched by any other garage builder… Whether you have a particular design in mind — or you’re just beginning to dream about having more space —Coach House can help your dream come true. Garages, Garden Sheds, Guest Houses, Man Caves, She Sheds, Barndominiums, Pool Houses Workshops, Home Offices… A Coach House Garage is an extension of your life, whether it’s a structure for your vehicles, a space for your hobby, a playroom for your children, or a sanctuary from the outside world, we understand the impact and importance your Coach House will have in your life. You want a building that compliments and enhances your home, and brings value for years to come. You can count on your Coach House team to listen to your needs, and create the perfect building to fit your unique vision.
"Yes yes Great job"
Paul L on December 2025

All Property Improvements, Inc.
All Property Improvements, Inc.
All Property Improvements Inc. / A.P.I. INC. Has been in the business of helping you build what you want since 1997 With over $13 million in completed projects. We design for free and create at a low cost. So before you buy TRY API!
"Steve has built two garages for us over a period of a couple of years. I also had him come back and build an extension on one of the garages. Steve is a great guy to work with and his guys are all polite and excellent Tradesmen."
Bob P on August 2025
All Property Improvements Inc. / A.P.I. INC. Has been in the business of helping you build what you want since 1997 With over $13 million in completed projects. We design for free and create at a low cost. So before you buy TRY API!
"Steve has built two garages for us over a period of a couple of years. I also had him come back and build an extension on one of the garages. Steve is a great guy to work with and his guys are all polite and excellent Tradesmen."
Bob P on August 2025

The Shed Shak
The Shed Shak
The Shed Shak is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"They went above and beyond everything they promised. The building is amazing and the people are even better!! I would highly recommend Shed Shak to anyone!"
Charles T on November 2023
The Shed Shak is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"They went above and beyond everything they promised. The building is amazing and the people are even better!! I would highly recommend Shed Shak to anyone!"
Charles T on November 2023

Eaton Brothers Construction, LLC
Eaton Brothers Construction, LLC
We Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Steve Eaton and his crew constructed A beautiful 15x 42 Timber tech composite deck for us.His work was very precise down to the smallest detail.He went out of his way to make sure each stage of the construction was done pr spec.Steve personally performed special small additional tasks that the wife requested without even hesitating.I would highly recommend Eaton bros const.to anyone that may need any expert construction needing performed. Thank you again Steve,and your crew for our project completed that we will enjoy for several years to come"
Frank S on October 2025
We Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Steve Eaton and his crew constructed A beautiful 15x 42 Timber tech composite deck for us.His work was very precise down to the smallest detail.He went out of his way to make sure each stage of the construction was done pr spec.Steve personally performed special small additional tasks that the wife requested without even hesitating.I would highly recommend Eaton bros const.to anyone that may need any expert construction needing performed. Thank you again Steve,and your crew for our project completed that we will enjoy for several years to come"
Frank S on October 2025
AP-Construction
AP-Construction
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of general contractor home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"They were a group of people that always made you smile, and while listening to them when I was working in my office you could hear them laughing they enjoy what they re doing. I will have them back to do more. They re a great group of people they have come into your home because your house the way you want it"
Jo Ann J on July 2020
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of general contractor home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"They were a group of people that always made you smile, and while listening to them when I was working in my office you could hear them laughing they enjoy what they re doing. I will have them back to do more. They re a great group of people they have come into your home because your house the way you want it"
Jo Ann J on July 2020

RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.
As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

St Louis Insulation
St Louis Insulation
We are proud to be a trusted Ally with Spire Energy of Missouri ! St Louis Insulation is a full service home maintenance , energy efficiency, insulation and soundproofing contractor that specializes in "Everything Attics, Basements, Crawl - Spaces" and various additional specialty applications ( existing residential buildings). If you dont know who to call, call us! We are a family owned and operated company that takes pride in the services that we provide and loves providing results for our customers. If you are looking for an honest and reliable contractor look no further than St. Louis Insulation! St Louis Insulation offers a unique understanding of building types, methods and construction techniques used during various periods of residential construction. St Louis Insulation provides in depth knowledge of the challenging and fluctuating weather that we face each year in the Midwest and the techniques best used to address and correct the problem while maintaining the integrity of the building. St Louis Insulation offers exceptional service , competitive pricing, and a 100% customer satisfaction guarantee. Our in depth knowledge and continual training of the latest techniques in building science maintains our edge over the competition and provides our customers with unparalleled expertise in a unique industry. St Louis Insulation offers customers common sense strategies and state of the art materials to maximize your investment while providing solid results. St Louis Insulation uses materials and techniques that are effective and commonly last 30 + years. If you're going to do it, do it once and be done! Call or Email Us today or visit stlouisinsulation.com and use our self scheduling tool to arrange a consultation.
"What an outstanding company. Everyone was extremely polite. They kept me informed throughout the entire process and the job site was cleaned completely. Very very pleased with the work and will use them again"
Lori L on January 2023
We are proud to be a trusted Ally with Spire Energy of Missouri ! St Louis Insulation is a full service home maintenance , energy efficiency, insulation and soundproofing contractor that specializes in "Everything Attics, Basements, Crawl - Spaces" and various additional specialty applications ( existing residential buildings). If you dont know who to call, call us! We are a family owned and operated company that takes pride in the services that we provide and loves providing results for our customers. If you are looking for an honest and reliable contractor look no further than St. Louis Insulation! St Louis Insulation offers a unique understanding of building types, methods and construction techniques used during various periods of residential construction. St Louis Insulation provides in depth knowledge of the challenging and fluctuating weather that we face each year in the Midwest and the techniques best used to address and correct the problem while maintaining the integrity of the building. St Louis Insulation offers exceptional service , competitive pricing, and a 100% customer satisfaction guarantee. Our in depth knowledge and continual training of the latest techniques in building science maintains our edge over the competition and provides our customers with unparalleled expertise in a unique industry. St Louis Insulation offers customers common sense strategies and state of the art materials to maximize your investment while providing solid results. St Louis Insulation uses materials and techniques that are effective and commonly last 30 + years. If you're going to do it, do it once and be done! Call or Email Us today or visit stlouisinsulation.com and use our self scheduling tool to arrange a consultation.
"What an outstanding company. Everyone was extremely polite. They kept me informed throughout the entire process and the job site was cleaned completely. Very very pleased with the work and will use them again"
Lori L on January 2023

Penny Window
Penny Window
Since we opened our doors in 1953, Penny Window has been committed to providing exceptional windows, doors, siding, and services to the homeowners of greater St. Louis and St. Charles county. By offering top of the line products at a discount price, Penny Window gives homeowners a simple – and affordable – way to add fresh, new features to their home. Your home is an integral part of your family. It’s a reflection of your values and your lifestyle. That’s why your home deserves more than just standard stock options. Whether your needs are for new construction or remodeling, Penny Window offers a wide range of products so you can find the perfect fit for your home. Very different from those unwelcoming, short-staffed, big-box chain stores, Penny Window offers the personal service you expect from a local, family-owned St. Louis company. We know that if we keep our customers happy, odds are they’ll keep coming back. This philosophy hasn’t changed in over 55 years. We not only stand behind our products; we stand alongside our customers, providing unrivaled service. Service that doesn’t end once our truck pulls away. Our team of dedicated professionals is just a phone call away, ready to assist you before, during, and even long after your project is complete. At any given time, our friendly staff has over 100 years of knowledge and experience. Whether you’re a homeowner or a contractor, we can supply you with the right materials and the expertise to complete your new construction or home improvement project. Additional email: [email protected]. Additional phone numbers: (314) 867-1025, (636) 916-4162. Additional fax: (636) 916-4170. Social media link: Facebook: http://www.facebook.com/pages/Penny-Window/401712946567407. Ask about Angie's list discount.
"Good. They took out 4 old windows downstairs and replaced. Took out a single door in our basement and replaced with French doors. Had a couple other small I down replaced. Would use again."
Christina L on June 2018
Since we opened our doors in 1953, Penny Window has been committed to providing exceptional windows, doors, siding, and services to the homeowners of greater St. Louis and St. Charles county. By offering top of the line products at a discount price, Penny Window gives homeowners a simple – and affordable – way to add fresh, new features to their home. Your home is an integral part of your family. It’s a reflection of your values and your lifestyle. That’s why your home deserves more than just standard stock options. Whether your needs are for new construction or remodeling, Penny Window offers a wide range of products so you can find the perfect fit for your home. Very different from those unwelcoming, short-staffed, big-box chain stores, Penny Window offers the personal service you expect from a local, family-owned St. Louis company. We know that if we keep our customers happy, odds are they’ll keep coming back. This philosophy hasn’t changed in over 55 years. We not only stand behind our products; we stand alongside our customers, providing unrivaled service. Service that doesn’t end once our truck pulls away. Our team of dedicated professionals is just a phone call away, ready to assist you before, during, and even long after your project is complete. At any given time, our friendly staff has over 100 years of knowledge and experience. Whether you’re a homeowner or a contractor, we can supply you with the right materials and the expertise to complete your new construction or home improvement project. Additional email: [email protected]. Additional phone numbers: (314) 867-1025, (636) 916-4162. Additional fax: (636) 916-4170. Social media link: Facebook: http://www.facebook.com/pages/Penny-Window/401712946567407. Ask about Angie's list discount.
"Good. They took out 4 old windows downstairs and replaced. Took out a single door in our basement and replaced with French doors. Had a couple other small I down replaced. Would use again."
Christina L on June 2018
The O Fallon, IL homeowners’ guide to garage services
From average costs to expert advice, get all the answers you need to get your job done.

Want to revamp your garage and add some utility? Use this garage remodel cost guide to see what your project will cost before you get started.

The cost to build a detached garage depends on the size, materials, labor, and more. Read this guide to learn more about detached garage costs.

How much does it cost to insulate a garage? Discover insulation options, prices, and expected and unexpected circumstances that affect the project cost.

Thinking about repurposing your garage? Use these garage conversion ideas to transform your area and get the most use and added home value possible.

How long does it take to build a garage? It depends on your garage's size, complexity, and features, plus local rules. Read on to learn more.

You may wonder, "Who do I hire to install an electric garage heater?" Use our advice to find the right professional to install your garage heater safely.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"



